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Last modified 2023-07-09

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National NC-173 (NC-173T)

A picture of National NC-173 (NC-173T)

SPECIFICATIONS

GENERAL
Type:General coverage HF/VHF receiver
Frequency range:0.54-31 / 48-56 MHz
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM / CW (NFM option)
Channels / memory management:None
Power supply:Mains: 110-120 / 220-240 VAC
Current drain / power consumption:Max 83 W
Antenna impedance / connector:70-600 ohm / Screw terminals
Dimensions (W*H*D):551*317*257 mm (21.69*12.48*10.12")
Weight:19 Kg (41.89 lb)
Other features:




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 455 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:3.5 W at ?% distortion / No internal speaker
External speaker connector:Screw terminals, 8 and 500 ohm




MISCELLANEOUS
Manufactured:USA, 1947-1950 (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:QST: July 1947, page 46
Options / Accessories:
NC-173TS
NFM-73
External speaker
Narrow FM unit